baber/WOPTO huggingface dataset:
Patent JP-3842332-B2 (JP)
IPC: G01P1/12
Filed: 1996-05-24
Granted: 2006-11-08
Abstract: The device records on diagram discs (1) by means of two sliders (20,21) which can be displaced at right angles to their direction of travel, and pivoted about a guide rod (17). The sliders co-operate with a camshaft (18) which extends parallel to the guide rod and carries two cams (54,55) offset in the direction of rotation. The recording styli (28,29) on the respective sliders can be raised simultaneously from the disc, or the speed-recording stylus (29) can be raised or lowered by reversal of the rotation while the multitrack stylus (28) remains in continuous contact.
Patent JP-H0818556-B2 (JP)
IPC: B61L1/06
Filed: 1989-05-26
Abstract: The device according to the invention for detecting the condition of rail switches or crossings with sensors for monitoring the end position of the tongue rails (2), has in the region of the theoretical point of crossing (17) of a common crossing (8) a sensor (18) which in the event of a mechanical collision with the wheel flange or wheel contact surface emits a signal which enables a decision to be made with respect to premature wear in the region of the common crossing. 
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Patent JP-H0430230-B2 (JP)
IPC: H04N5/208
Filed: 1982-08-10
Abstract: A delay circuit arrangement comprises modulating means (41A, 41 B) for effecting contour modulation of a video signal using a signal from a carrier oscillator (50) as a carrier, delay means (43) for delaying the modulated output of the modulating means (41A, 41B), a variable phase shifter (52) for phase shifting the carrier oscillator output signal, demodulating means (45A, 45B) for effecting demodulation by synchronous detection using the output of the variable phase shifter (52) as a synchronizing signal, an adder (47) for superimposing a reference signal on a first demodulated signal from the demodulating means (45A, 45B) corresponding to a first input signal to the modulating means (41A, 41B) and supplying the resultant signal as a second input signal to the modulating means (41A, 41 B), and control means (54, 55, 56) for controlling the amount of phase shift by the variable phase shifter (52) according to the reference signal demodulated by the demodulating means (45A, 45B), wherein the demodulating means (45A, 45B) produces a first demodulated signal delayed relative to the first input signal supplied to the modulating means (41A, 41B) by an amount determined by the delay means (43) and a second demodulated signal delayed relative to the first input signal by double the amount.
Patent JP-H0794390-B2 (JP)
IPC: A61K33/24
Filed: 1986-06-13
Abstract: Bismuth is used to mfr. a medicament for the treatment of infections gastrointestinal disorders in humans and animals, the treatment comprising administering bismuth at 50-5,000 mg/day for 3-56 days and also administering an antimicrobial daily e.g. for 1-21 days in an amt. of 100-10,000 mg/day. A compsn. for the treatment of gastrointestinal disorders comprises 50-5,000 mg of bismuth and 100-10,000 mg of an antimicrobial. The bismuth is pref. administered in the form of salt e.g. the aluminate, subcarbonate, subcitrate, citrate, subgalate, subnitrate, tartrate or salicylate, or tripotassium dicitrato bismuth. The stated wt. quantities are of elemental bismuth, so the actual wt. of bismuth-contg. cpd. will be greater. The pref. amt. of bismuth is 500-1,500 mg. daily. For a non-ulcerative disorder the bismuth is pref. administered for 3-21 days and for a peptic ulcer disease it is pref. administered for 14-56 days. Pref. treatment with the bismuth starts before treatment with the antimicrobial e.g. 1-21 days before initial administration of the antimicrobial, and it may completely precede administration of the antimicrobial. Pref. the bismuth is administered orally and the antimicrobial is administered by any suitable route but most pref. orally. Pref. the antimicrobial is administered for 1-14 days. Suitably it is an antibiotic but it may also be e.g. a sulphonamide or a nitrofuran. Pref. cpds. include penicillin, erythromycin, doxycycline, metronidazole, tinidazole, amoxycillin, ampicillin and nitrofurantoin. Pref. compsns. contain 250-1000 mg. of bismuth and 100-1000 mg. of antimicrobial. Carriers and excipients are conventional. In a pref. compsn. a capsule contains the bismuth cpd. as particles and seperate, enterically coated antimicrobial particles. A diagnostic test is pref. performed on a patient to determine a suitable dose of a suitable antibacterial.
Patent JP-3605181-B2 (JP)
IPC: G06F7/544
Filed: 1995-06-15
Granted: 2004-12-22
Abstract: A data processing system is described utilizes a multiplier-accumulator 108 that performs both a first class of multiply-accumulate instructions and a second class of multiply-accumulate instructions. The first class of multiply-accumulate instructions are of the form N*N+N->N and the second class of multiply-accumulate instructions are of the form N*N+2N->2N. The second class of multiply-accumulate instructions provide a greater precision of arithmetic in a single instruction and avoid the use of excessive instruction set space by being constrained that the result is written back into the two registers from which the 2N-bit accumulate value was taken. The multiplier-accumulator also provides N*N->N and N*N->2N multiplication operations.
Patent JP-H0225075-B2 (JP)
IPC: E21B17/08
Filed: 1983-08-19
Abstract: The present invention relates to tubular connections for application to heavy wall, high performance casing in high pressure, critical service oil and gas wells. A threaded and coupled tubular connection is provided which comprises a male member and a female member having engageable threads disposed on respective first and second substantially matching tapers of about 1.750 inches per foot on the diameter. This taper provides increased female member wall thickness at the narrow end of the female taper; increases the perfect thread length; provides deeper stabbing of the male member into the female member; reduces leakage path clearances; and reduces the male member-in-female member position tolerance. The taper tolerances of the male and female thread tapers are staggered to provide a lower taper on the male member and a higher taper on the female member which results in an advantageous taper mismatch insuring sealing and interference within the made-up connection adjacent the narrow end of the male member.
Patent JP-2553354-B2 (JP)
IPC: C07C69/42
Filed: 1987-06-22
Granted: 1996-11-13
Abstract: Oligoesters having hydroxyl groups and an OH number of from 200 to 600 mg KOH/g are made by reacting a cyclic dicarboxylic acid anhydride in which no halogen is present with a polyfunctional alcohol or dialkanolamine in a molar ratio of from 1:0.5 to 1:1.5 at a temperature of from 50 DEG  to 150 DEG  C. to form the corresponding dicarboxylic acid semiester and/or semiamide. This semiester and/or semiamide is then alkoxylated with ethylene oxide and/or propylene oxide in the presence of a catalyst at 80 DEG  to 150 DEG  C. The equivalent ratio of acid groups to alkylene oxide groups is from 1:0.8 to 1:1.7. The catalysts are reaction products of alkoxides with at least 3 C-atoms with ammonia, piperidine, piperazine and/or C2-C6 aliphatic, polyamines, preferably diamines in which all of the NH-functional groups have been alkoxylated. The resultant oligoester may then be reacted with a polyisocyanate optionally in the presence of known additives, such as blowing agents and catalysts.
Patent JP-3256519-B2 (JP)
IPC: H04W88/02
Filed: 1999-06-09
Granted: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To confirm the existence/absence of an unreceivable incoming call in the case a waiting state occurs, when the power is supplied by timing with a timer that is made to start when moving into a service area or when the power is supplied and erasing stored caller information from a memory, when preset time elapsed. SOLUTION: When a call response from receiving side portable communication equipment 11 exists, a network side detecting calling continues a calling operation, and when the receiving side answers it, the network side shifts to a communication state. If a call response from the receiving side cannot be received, a calling response wait timer decides whether it is at timeout or active. If it is not at timeout, a calling signal from the network is retransmitted, and if it is at timeout, caller information is stored in a caller information storage device 15. The network side starts a caller information storing timer 24 at the same time with when the network side finishes the calling, and when the timer 24 goes to timeout, the network side erases the caller information.
Patent JP-S6312849-B2 (JP)
IPC: C07C17/00
Filed: 1983-09-06
Abstract: In a process for producing an iodo-aromatic compound which comprises iodinating an aromatic compound having an electron-donating substituent bonded to the benzene ring with iodine in the presence of a solvent, the improvement wherein about 1/2 to about 10 moles, per mole of iodine added to the reaction system, of nitrogen dioxide (NO2) is added in the form of NO2 to the reaction system, and the reaction is carried out in the presence of nitrogen dioxide.
Patent JP-2752378-B2 (JP)
IPC: B01D1/18
Filed: 1988-07-01
Granted: 1998-05-18
Abstract: The spray drier (1) for making powders, agglomerates or the like by drying pumpable products has, at the inlet (6) of its discharge line(s) (7) for the drying gas consumed in its drying chamber (3), an air classifier (9) with a rotating bladed wheel (10). The flow generated by the rotating bladed wheel (10) of the air classifier (8) acts against the extraction flow. The fines discharge is directed into the exit air line (7), and the coarse material discharge (8) takes place in the drying chamber (3). Thus, excellent separation of the desired coarse material fraction from the fines fraction is already obtained within the drying chamber. 
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Patent JP-3236927-B2 (JP)
IPC: F24F11/02
Filed: 1995-07-14
Granted: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To improve the supply balance of a refrigerant to fan coil units on each floor, regardless of the cooling and heating operations. SOLUTION: A controller 9 is provided on a fan coil unit 2 of each room to adjust the opening of an expansion valve 21 which measures temperature on the inlet side and on the outlet side of a refrigerant to heat exchangers of fan coil units 2 to control the supply of the refrigerant to the heat exchangers based on the resulting temperature difference and the controller 9 is set so that the maximum opening of the expansion valve 21 of the fan coil unit 2 on each floor is made decreased gradually to lower floors from the upper at the start of cooling, and the maximum opening of the expansion valve 21 of the fan coil unit 2 on each floor is made increased the more to lower floors from the upper at the start of heating.  The expansion valve 21 is controlled to be opened or closed so that the temperature difference among all the fan coil units 2 reaches a fixed value set during the air conditioning operation.
Patent JP-H0249700-B2 (JP)
IPC: A24D3/08
Filed: 1987-07-21
Abstract: Ventilated cigarettes are made with a tip zone consisting of tobacco or a filter or a hollow tip, which contains, in the wrapper or wall, at least one ventilation zone. In the tip zone or between it and the tobacco roll, or in the latter, there is placed an element which consists of polymeric, not crimped spun fibers and/or filaments, which may have the shape of a disk. This element is arranged in such a manner that it is located behind the ventilation zone, when seen from the end of the tip zone facing the mouth. The spun fibers and filaments have, respectively, a diameter between 0.1 and 20  mu m and lie generally transverse to the flow of the tobacco smoke. In contrast with the known ventilated cigarettes, the cigarettes according to the invention exhibit an equalization of the tobacco smoke yield during test smoking draw-by-draw, which keeps the smoke flavor during test smoking practically uniform and results in a lowering of the total smoke yield in the particle phase as well as in the gas phase per cigarette.
Patent JP-2851869-B2 (JP)
IPC: B29C48/30
Filed: 1989-07-20
Granted: 1999-01-27
Abstract: A process for producing a sealant and adhesive extrudate, in particular for direct glazing of motor vehicles, using a moisture-curing one-component polyurethane composition based on telechelic isocyanate prepolymers made from aromatic diisocyanates in a stoichiometric excess and polyols comprises using a composition containing a catalyst for moisture curing and a blocked, activated crosslinking agent, and, during extrusion of the extrudate, continuously injecting into its interior a solvent or solvent mixture which liberates the blocked crosslinking agent. 
<??>The process is carried out using an extrusion die for the sealant and adhesive extrudate having an injection needle for the solvent which merges with the die and has an outlet aperture pointing in the extrusion direction and is arranged in the region of the central axis of the extrusion aperture forming the extrudate. 
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Patent JP-H0460578-B2 (JP)
IPC: A61K8/31
Filed: 1990-08-08
Abstract: A hair setting composition contains a derivative of a polymer complex of polyaminoglucose and glycan. The derivative is obtainable through reaction with an electrophile to introduce aliphatic or aromatic substitution on oxygen or nitrogen so that the derivative is soluble in a solvent mixture. This solvent mixture contains an alcoholic or aqueous alcoholic solvent and a non hydrogen-bonded cosolvent.
Patent JP-2885405-B2 (JP)
IPC: G02B6/028
Filed: 1988-09-08
Granted: 1999-04-26
Abstract: The present invention pertains to an optical fiber comprising a transparent core having a maximum refractive index n1 and a radius a surrounded by a layer of transparent cladding material having a refractive index n0 which is less than n1. The refractive indices n1 and n0, the radius a, and the refractive index profile of the core are designed such that:   (a)  DELTA  tau j, the difference between ¦d(Vb)/dV¦j, the normalized delay time of the jth mode and ¦d(Vb)/dV¦0, the normalized delay time of the fundamental mode, is less than about 5 x 10<-><2> over a wide range of V-values where j is equal to 1 or 2 and represents the highest order mode that propagates with a low loss, 0 represents the fundamental mode, b is the propagation constant and V is the normalized frequency, and (b) the normalized waveguide dispersion Vd<2>(Vb)/dV<2> is about equal to or less than 0.2 at V-values near V1_c, the normalized cutoff frequency of the first higher order mode. A fiber exhibiting characteristics (a) and (b) is capable of providing mode equalized two-mode or three-mode and low dispersion single-mode operation. e
Patent JP-H0233850-B2 (JP)
IPC: F02D13/04
Filed: 1983-12-06
Abstract: A compression release engine retarder for a multi-cylinder four-stroke cycle engine is disclosed. The retarder incorporates an hydraulic pulse generator (85) which in one embodiment comprises a multi-chamber positive displacement pump of the piston (146) and cylinder (144) type which is positively driven at engine speed or at half engine speed in synchronism with the engine crankshaft (86). Means (84,96,97) are provided to adjust the timing of the hydraulic pulses so as to control precisely the opening of the engine exhaust valves and to maximize the compression release retarding power developed by the engine. Additional means (182,184,186,188,190,192,194) are provided to control the timing of the hydraulic pulses in response to the boost pressure in the engine inlet manifold produced by the engine turbocharger.
Patent JP-2960723-B2 (JP)
IPC: B42D25/29
Filed: 1998-08-27
Granted: 1999-10-12
Abstract: The safety marking contains liquid crystal material in a transparent phase, so that it can not be visually recognized, whereby the characteristics of the liquid crystal material are detected with the help of corresponding detection arrangements.
Patent JP-2809852-B2 (JP)
IPC: B67C3/06
Filed: 1990-09-20
Granted: 1998-10-15
Abstract: The application describes a method of introducing into a container a suspension or solution of a material in a propellant held under pressure, in particular a pharmaceutical material. The method comprises the steps of bringing a filling head (28) into communication with the container (C); introducing a quantity of such suspension or solution into the container through the filling head (28); introducing a quantity of high pressure propellant without any of the said material into the filling head (28), thereby to flush through any suspension or solution remaining in the filling head; and withdrawing the filling head from the container. An apparatus and a filling head (28) for carrying out the method are also described.
Patent JP-4092018-B2 (JP)
IPC: B01J19/16
Filed: 1998-09-14
Granted: 2008-05-28
Abstract: An air shutoff agent for an aqueous reagent or an aqueous specimen (hereinafter referred to as "aqueous reagent or the like") which comprises as an effective component a mixture of a chain hydrocarbon (linear or branched) and a silicone oil which is immiscible with the aqueous reagent or the like and has a specific gravity lower than that of the aqueous reagent or the like; and a method for storing the aqueous reagent or the like with stability which comprises placing the mixture over the surface of the aqueous reagent or the like. The placement of the air shutoff agent for an aqueous reagent or the like over an aqueous reagent or an aqueous specimen results in the stable storage of an effective component in an aqueous analytical reagent and a component to be determined in an aqueous specimen, and the air shutoff agent has an advantageous characteristic that when the agent flows into a reaction vessel of an autoanalyzer it does not soil the reaction vessel.
Patent JP-3107507-B2 (JP)
IPC: F16L37/252
Filed: 1995-10-24
Granted: 2000-11-13
Abstract: A coupling for coupling hoses comprising a pair of coupling main bodies (1a, 1b) that are structurally identical and undiscriminable for male and female. Each of said coupling main bodies (1a, 1b) is provided at the front end surface with a sealing surface (6) for mutual abutment and at the front end with a plurality of engaging projections (8) and engaging recesses (7), each of said engaging recesses (7) being arranged between any two adjacent engaging projections (8), so that the engaging projections (8) and the engaging recesses (7) of the two coupling main bodies (1a, 1b) can be complementarily engaged with the corresponding engaging projections (8) and engaging recesses (7) of the other coupling main bodies (1b, 1a). The engaging projections (8) are provided with respective hooked anchor sections (9) that are peripherally engaged to restrict axial movement and consequently couple the pair of coupling main bodies (1a, 1b). <IMAGE>
Patent JP-2972241-B2 (JP)
IPC: G01N33/543
Filed: 1989-11-06
Granted: 1999-11-08
Abstract: A process for preparing an agent with which a one-step immunoassay can be carried out for determining antigen-specific antibodies of all immunoglobulin classes is described. In the one-step immunoassay, carrier-bound antigen (solid phase) and dissolved labelled antigen of the same specificity are incubated, in a ratio determined in the preparation process, at the same time with the antibody-containing liquid sample. The liquid phase is separated from the solid phase and then the labelling on the solid phase is determined.
Patent JP-2515473-B2 (JP)
IPC: A61K38/08
Filed: 1992-10-09
Granted: 1996-07-10
Abstract: The present invention relates to vasoactive peptide (VIP) analogs wherein the side chain carboxy terminus of one amino acid in the peptide chain is attached covalently to the side chain amino terminus of another amino acid in the peptide chain via the formation of an amide bond. The covalent bonding between the two amino acid residues in the peptide chain yields a ring structure. The present invention provides cyclic vasoactive peptides and pharmaceutical compositions comprising such a cyclic vasoactive peptide for the treatment of bronchotracheal constrictive disorders.
Patent JP-3154325-B2 (JP)
IPC: H04N7/167
Filed: 1996-11-28
Granted: 2001-04-09
Abstract: A digital camera has means to authentication information into a photographed image for detecting the identity of the image. The authentication information supplied integrally with the image data, so that, the verifier can verify the image data without saving the authentication information. This is achieved by having a region dividing unit 24 for dividing the image into a first image region and a second image region in response to the digital signal, authentication information generating means 29 for generating authentication information from data in the first image region, encrypting means 30 for encrypting the authentication information, hiding means 25 for embedding the encrypted authentication information into the second image region by operating the data in the second image region, and region combining means 26 for combining the first image region in the image with the second image region in which the authentication information is embedded. <IMAGE>
Patent JP-3290483-B2 (JP)
IPC: H04N1/04
Filed: 1992-11-13
Granted: 2002-06-10
Abstract: A method of creating a histogram of an image signal matrix, representative of a radiographic image obtained by scanning a stimulable phosphor sheet carrying a radiation image with stimulating rays, detecting the light emitted after stimulation and converting the detected light into electrical image signals, is described wherein the histogram is created by means of a fraction of the image pixels comprised in the image signal matrix, said fraction being determined on the basis of statistical pixel sampling.
Patent JP-3376560-B2 (JP)
IPC: B01J8/22
Filed: 1993-06-03
Granted: 2003-02-10
Abstract: PCT No. PCT/NL93/00114 Sec. 371 Date Nov. 10, 1994 Sec. 102(e) Date Nov. 10, 1994 PCT Filed Jun. 3, 1993 PCT Pub. No. WO93/24417 PCT Pub. Date Dec. 9, 1993A reactor for the biological treatment of water comprises a reactor vessel (1), a fermentation chamber (3) bounded in the vessel, inlets (10) for introducing influent into the fermentation chamber, a settling chamber (4) above the top boundary (2) of the fermentation chamber (3), for separating out sludge from treated water, a downer (5) extending downwards from the settling chamber through the fermentation chamber, for returning separated-out sludge to the fermentation chamber (3), and an outlet (11) for discharging effluent from the settling chamber. In order to improve and accelerate the separation of sludge from effluent in a simple manner, at least one supply line (8a, 9a, 17) opens out tangentially into the settling chamber. A whirlpool is produced in the settling chamber by the supply line.